Johnson Controls A19ABA-45C

Description

Johnson Controls A19 series temperature controls are designed to cover a broad range of uses for heating and general purpose requirements. Controls have SPST contacts which open on temperature increase or they may be supplied in SPDT contact action. Various control ranges are available to cover working temperatures from -30 to 550 deg F. Closed tank fittings and bulb wells are available for immersion applications. Where critical or high value products are to be maintained within a specific temperature differential, a single control should not be applied to function as both an open low and open high control. In these applications, a separate backup control with alarm contacts should be wired to indicate when the back-up control operates.

Johnson Controls Penn Temperature Control, Series: A19, Configuration: SPST, Switching Action: Open Low, 6 ft Capillary Length, 3 - 12 deg F Differential, Temperature Settings: -30 to 100 deg F, NEMA 1 Enclosure

Features

• Adjustable differential temperature

Specifications

Documentation